SAA-C03 · Question #70
An ecommerce company runs Its application on AWS. The application uses an Amazon Aurora PostgreSQL cluster in Multi-AZ mode for the underlying database. During a recent promotionalcampaign, the applic
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Question
An ecommerce company runs Its application on AWS. The application uses an Amazon Aurora PostgreSQL cluster in Multi-AZ mode for the underlying database. During a recent promotionalcampaign, the application experienced heavy read load and write load. Users experienced timeout issues when they attempted to access the application. A solutions architect needs to make the application architecture more scalable and highly available. Which solution will meet these requirements with the LEAST downtime?
Options
- ACreate an Amazon EventBndge rule that has the Aurora cluster as a source. Create an AWS
- BModify the Aurora cluster and activate the zero-downtime restart (ZDR) feature. Use Database
- CAdd additional reader instances to the Aurora cluster Create an Amazon RDS Proxy target group
- DCreate an Amazon ElastiCache for Redis cache. Replicate data from the Aurora cluster to Redis
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